Littlewood Ultraflat

Polynomial #2816

ratio
0.9782918189 (Δ = 3.23e-11 at M = 2^16, ladder-fft/2)
degree
1520
status
verified
content hash
df96160214a1f740415687d39fd407ef5deeeedc165659467ea985ce1bbaa99f
submitter
David Renshaw
note
Periodic quadratic-character segment p=1399, shift=301, exact length 1521; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:02Z

Coefficients (canonical symmetry representative)

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